Seda Terzyan, a Psychological Corporation
NPI 1487145819 · Clinical Psychologist · Newport Beach, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Seda Terzyan, a Psychological Corporation is a Clinical Psychologist organization in Newport Beach, CA (NPI 1487145819).
Provider details
- NPI number
- 1487145819
- Entity type
- Organization
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Seda Terzyan, Clinical Psychologist(949) 783-9590
- License
- PSY29251 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (2)
- 1550 Bayside Dr Ste 2Corona Del Mar, CA 92625-1711Phone: (949) 783-9590
- 1440 N Harbor Blvd Ste 255Fullerton, CA 92835-4127Phone: (949) 783-9590
Registry dates
- Enumerated
- 2018-05-22
- Last updated
- 2022-03-29
- Certified
- 2022-03-29
Frequently asked questions
- What is Seda Terzyan, a Psychological Corporation's NPI number?
- Seda Terzyan, a Psychological Corporation's National Provider Identifier (NPI) is 1487145819, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Seda Terzyan, a Psychological Corporation?
- Seda Terzyan, a Psychological Corporation is classified in the NPPES registry as Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Seda Terzyan, a Psychological Corporation located?
- Seda Terzyan, a Psychological Corporation's practice location on file with NPPES is 250 Newport Center Dr Ste M106, Newport Beach, CA 92660-7516.
- What is Seda Terzyan, a Psychological Corporation's phone number?
- The practice phone number listed in the NPPES registry for Seda Terzyan, a Psychological Corporation is (949) 783-9590.
- Does Seda Terzyan, a Psychological Corporation accept Medicare?
- Seda Terzyan, a Psychological Corporation is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Seda Terzyan, a Psychological Corporation?
- The authorized official listed on Seda Terzyan, a Psychological Corporation's NPPES record is Seda Terzyan, Clinical Psychologist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Seda Terzyan, a Psychological Corporation's NPI active?
- Yes — Seda Terzyan, a Psychological Corporation's NPI (1487145819) is active in the NPPES registry as of the last update on 2022-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.